From: Kari Argillander kari.argillander@gmail.com

mainline inclusion from mainline-v5.15 commit 9d1939f4575f3fda70dd94542dbd4d775e104132 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4G67J?from=project-issue CVE: NA

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If we call Opt_nohidden with just keyword hidden, then we can use hidden/nohidden when mounting. We already use this method for almoust all other parameters so it is just logical that this will use same method.

Acked-by: Christian Brauner christian.brauner@ubuntu.com Reviewed-by: Christoph Hellwig hch@lst.de Reviewed-by: Pali Rohár pali@kernel.org Signed-off-by: Kari Argillander kari.argillander@gmail.com Signed-off-by: Konstantin Komarov almaz.alexandrovich@paragon-software.com Signed-off-by: Yin Xiujiang yinxiujiang@kylinos.cn --- fs/ntfs3/super.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/ntfs3/super.c b/fs/ntfs3/super.c index 420cd1409170..729ead6f2fac 100644 --- a/fs/ntfs3/super.c +++ b/fs/ntfs3/super.c @@ -242,7 +242,7 @@ static const struct fs_parameter_spec ntfs_fs_parameters[] = { fsparam_flag_no("discard", Opt_discard), fsparam_flag_no("force", Opt_force), fsparam_flag_no("sparse", Opt_sparse), - fsparam_flag("nohidden", Opt_nohidden), + fsparam_flag_no("hidden", Opt_nohidden), fsparam_flag_no("acl", Opt_acl), fsparam_flag_no("showmeta", Opt_showmeta), fsparam_string("nls", Opt_nls), @@ -331,7 +331,7 @@ static int ntfs_fs_parse_param(struct fs_context *fc, opts->sparse = result.negated ? 0 : 1; break; case Opt_nohidden: - opts->nohidden = 1; + opts->nohidden = result.negated ? 1 : 0; break; case Opt_acl: if (!result.negated)